Update app.py

app.py

@@ -9,7 +9,7 @@ st.markdown("""
     .stApp { background: linear-gradient(to bottom, #0f172a, #000000); color: white; }
     .stButton>button { width: 100%; border-radius: 20px; background: #3b82f6; color: white; }
     </style>
-    """, unsafe_allow_safe=True)
+    """, unsafe_allow_html=True)
 
 @st.cache_resource
 def load_engine():